I went to an on-site interview at their headquarters in Richmon.
The interview had 3 parts: case, behavior, and technical. The interview has 3 rounds each 45 minutes, and each is a 1 on 1 interview with a different person.
The technical questions are 2 easy and 1 medium leetcode level questions. I am pretty sure they have one vote denial so if you don't pass a single one of the interview even if you nailed the other two you will get rejected. I definitely did not do well in my behavior interview compared to my others.
In the behavior, the recruiter likes to ask A LOT of follow-up questions so be prepared with extra mini examples.